Senva AQ2D-AC2AAAD : Duct Mount TotalSense RH/CO2 Sensor, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, CO2, 2% RH Accurracy, OLED Display, Buy American Act Compliant, 7-Year Limited Warranty
Maintain a healthy and productive environment with the Senva AQ2D-AC2AAAD, a duct mount sensor specifically designed to monitor Carbon Dioxide (CO2) and Relative Humidity (RH) levels. This American-made sensor ensures accurate and reliable readings with features like:
- Dual Gas Detection: Measures CO2 and RH for a comprehensive understanding of indoor air quality.
- High Accuracy: Provides reliable CO2 readings within ±(30ppm + 3% of reading) and RH within ±2%.
- Versatile Outputs: Offers selectable outputs (0-5V, 0-10V, 4-20mA) for seamless integration with building automation systems.
- Easy Monitoring: Features a clear OLED display for real-time data visualization.
Additional benefits:
- Long-lasting durability: Backed by a 7-year limited warranty.
- Wide range compatibility: Operates on 24-30VDC/24VAC power supply.
Ensure optimal indoor air quality and create a healthier environment with the Senva AQ2D-AC2AAAD.
Specifications
| Power Supply | 24-30VDC/24VAC(1), 4.3W nominal, 5W max. |
| Interface | 1.5” Organic LED Display, 128x128, color |
| Analog Outputs | 0-5V, 0-10V, 4-20mA (switch selectable) |
| Relay Type | Solid-state output, 1A @ 30VAC/DC, N.O. |
| Relay Polarity | NO/NC (selectable) |
| CO2 |
|
| Type | Non-dispersive Infrared (NDIR) |
| Accuracy | ±(30ppm + 3% of reading) (400-2,000ppm), -10-50ºC, 0-85%RH ±(50ppm+ 5% of reading) (2,000-5,000ppm), -10-50ºC, 0-85%RH >5,000ppm consult factory |
| Resolution | 1 ppm |
| Range | 0-2,000 PPM (Default) (Programmable up to 10,000ppm) |
| Response time |
90 seconds to 90% reading |
| Response Rate | 1s |
| Temp and Pressure Compensation |
Yes, barometric pressure readable over comms |
| Relative Humidity | 2% models, +/-2% over 0 to 80%RH range |
| Enclosure | ABS Plastic / 4.0"h x 4.4"w x x2.1"d (+6.8" probe) |
| Compliance | CE, RoHS |
Datasheets
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Senva AQ2D TotalSense RH/CO2 TotalSense Duct |
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Senva AQ2D RH/CO2 Duct Installation |
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Senva AQ2D Display Navigation Guide TotalSense Series |
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Senva Made In USA Certificate 2023 |
- Sensor Type:
- Duct
- Output Signal:
- 4-20mA, 0-5 VDC, or 0-10 VDC
- CO2 Element:
- Yes
- Humidity Element:
- 2%
- VOC Element:
- None
- Temperature Element:
- None
- Display:
- OLED Display
- Supported Protocols:
- None
